| 1 | | Yeongdeungpo-gu, 11층 | Seoul |  KR | | +82 264807300 | Sangsun Ha | |
| 2 | | Maesong-myeon, Hwaseong-ro, 2018|KR | Gyeonggi-do, Hwaseong-si | KR | | +82 1044708082 | N/A | |
| 3 | | 265-26 Yangjae-dong | Seocho-gu, Seoul | KR | | +82 234615517 | N/A | |
| 4 | | Palyong-dong, 12-3 | Gyeongsangnam-do, Uichang-gu | KR | | +82 552376633 | N/A | N/A |
| 5 | | Chiljeon-dong, 603-7 | Gangwon-do, Chuncheon-si | KR | | +82 332645432 | N/A | N/A |
| 6 | | Baekbeom-ro 45-gil, 8|301호 | Seoul, Yongsan-gu | KR | | +82 27071545 | N/A | N/A |
| 7 | | KR 서울특별시 금천구 가산디지털2로 14 대륭테크노타운 12차 501호 | N/A | KR | | +82 220296400 | N/A | N/A |
| 8 | | Palyong-dong, 12-3 | Gyeongsangnam-do, Uichang-gu | KR | | +82 552376633 | N/A | N/A |
| 9 | | Chiljeon-dong, 603-7 | Gangwon-do, Chuncheon-si | KR | | +82 332645432 | N/A | N/A |
| 10 | | Baekbeom-ro 45-gil, 8|301호 | Seoul, Yongsan-gu | KR | | +82 27071545 | N/A | N/A |
| 11 | | South Korea | Seoul | KR | | +82 25543869 | N/A | N/A |
| 12 | | Yeongdeungpo-gu|경인로 775, 에이스하이테크시티 1동 1607호 | Seoul | KR | | +82 27220760 | N/A | N/A |
| 13 | | Dorim-dong, 265-1 | Yeongdeungpo-gu | KR | | +82 28444027 | N/A | N/A |
| 14 | | N/A | Seoul | KR | | +82 234822581 | N/A | N/A |
| 15 | | Noeun-dong, 534-1 | Yuseong-gu | KR | | +82 428242010 | N/A | N/A |
| 16 | | Wolgot-myeon, Goyang-ri, 150-3 | Gimpo-si | KR | | +82 319894419 | N/A | N/A |
| 17 | | Danwon-gu, 다리간2길 70-19|한국종합환경연구소빌딩 | Ansan-si | KR | | +82 314087310 | N/A | N/A |
| 18 | | Dwitgol-ro, 12-3|KR | Gwacheon-si | KR | | +82 25077430 | N/A | N/A |
| 19 | | Ulsan | Nam-gu | KR | | +82 529541025 | N/A | N/A |
| 20 | | Jamwon-dong, Gangnam-daero 99-gil, 19|용량빌딩|3층 | Seocho-gu | KR | | +82 7082680549 | N/A | N/A |